    .scroll-content {
        padding: 0 !important;
        margin: 0 !important;
    }
    
    // 设备识别
    .step1 {
        height: 100%;
        position: relative;
        .step1-one {
            position: absolute;
            width: 100%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            &>div {
                width: 90% !important;
                margin-left: 15px !important;
                margin-right: 15px !important;
            }
            span {
                display: inline-block;
                position: relative;
                width: 100px;
                height: 100px;
                border: 7px solid #c8f0ff;
                border-radius: 50%;
                img {
                    position: absolute;
                    top: 50%;
                    left: 50%;
                    width: 50%;
                    transform: translate(-50%, -50%);
                }
            }
            p {
                font-size: 12px;
                color: #222;
            }
        }
        .step1-two {
            height: 100%;
            color: #222;
            position: relative;
            &>div {
                margin-left: 15px !important;
                margin-right: 15px !important;
            }
            div:nth-of-type(1) {
                position: relative;
                span {
                    display: inline-block;
                    width: 3px;
                    height: 13px;
                    background: #00b5ff;
                    position: absolute;
                    top: 50%;
                    transform: translate(-50%, -50%);
                }
                label {
                    margin-left: 5px;
                    font-size: 15px;
                }
            }
            div:nth-of-type(2) {
                padding-left: 5px;
                color: #787878;
                ul {
                    margin: 0;
                    padding: 0;
                    list-style: none;
                    display: flex;
                    flex-wrap: wrap;
                    li {
                        font-size: 12px;
                        width: 50%;
                        label {
                            display: inline-block;
                            overflow: hidden;
                        }
                        p {
                            display: inline-block;
                            margin: 0;
                            color: #222;
                            font-weight: 500;
                            text-overflow: ellipsis;
                            max-width: 65%;
                            overflow-x: hidden;
                            white-space: nowrap;
                        }
                    }
                }
            }
        }
    }
    
    button {
        width: 90%;
        padding: 15px;
        position: absolute;
        bottom: 20px;
        border-radius: 5px;
        background: #00b5ff;
        color: #fff;
        left: 5%;
        outline: none;
    }